RailsCasts Pro episodes are now free!
Learn more or hide this
GitHub User: jmzbond
That's one possible reason, but alas there are others...
Anyone find a solution finally? I thought it was to pass signed_request params manually but that didn't work for me. Wrote a huge question about this here in case anyone can help: http://stackoverflow.com/questions/25819058/facebook-noauthorizationerror-after-passing-signed-parameters-manually